题目内容
用关系副词when, where或why完成下列句子。
I walked in our garden, ________ Tom and Jim were tying a big sign onto one of the trees.
答案:where
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题目内容
用关系副词when, where或why完成下列句子。
I walked in our garden, ________ Tom and Jim were tying a big sign onto one of the trees.